She researched some of the places Darwin visited on his trip on the ship H.M.S.Beagle in the eighteen thirties.

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Darwin would later say that this work caused him to realize the struggle for limited resources was a fact of life.

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She shows how Darwin came to understand that these island animals had differences, developed over time, that helped them survive.

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These pictures show young readers what led Darwin to form his great discovery: the evolution of species through natural selection.

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Darwin had been working on his theory for over twenty years when he published " On the Origin of Species."

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It uses objects from the museum's collection to show how Darwin helped us understand the history of life on Earth.

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Darwin sent much of what he collected back to England on other ships the Beagle met along the way.

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"What Darwin Saw" tells of the adventures of a young man who travels around the world as a ship's scientist.

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Darwin's observations showed him that environments can change a little very quickly and a great deal over time.

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These were some of the questions Charles Darwin asked himself over years of research in botany,zoology and geology.

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Charles Darwin developed the theory of how living things develop from simpler organisms over long periods of time.

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Rosalyn Schanzer brings to life the clues that suggested to Darwin that living things evolve, or change,over time.

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Yet it was the work of naturalist Alfred Russel Wallace that pushed Darwin to finally release his theory.

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With its publication, Darwin gained important supporters like Thomas Huxley who were willing to defend his ideas.

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